Many heart failure patients often feel thirsty, thinking that their body is dehydrated, so they drink a lot of water, resulting in aggravation of the condition. This thirst is an artifact of heart failure.
Suppose we compare the heart to an engine, its body capacity is like the goods pulled by the engine, and the engine power is low, If the goods cannot be pulled, it means that there is too much capacity in the body, which is prone to heart failure. As a personal feeling, thirst is difficult to accurately reflect the state of body capacity and may be misleading. At this time, if you drink water, you will make more goods, resulting in a reduction in engine power, forming a vicious circle. Not only that, the heart engine needs to provide energy to various organs of the body. Once heart failure occurs, the lungs, kidneys, liver, and digestive tract will be damaged.
The core of fluid management in patients with heart failure is to control water intake. As the saying goes, “Three points depend on drugs, seven points depend on management”, and keeping one’s mouth in check is equivalent to saving one’s life.
Chronic heart failure may limit fluid intake to 1500~2000 ml per day; acute heart failure attack should be more strict, especially for those with obvious pulmonary congestion and systemic circulation congestion, no obvious hypovolemia factor, and daily fluid intake should be controlled At about 1500ml.
It is important to emphasize that total fluid ≠ water intake< /strong>, the total fluid volume should include all oral intake of food water, drinking water, and intravenous fluids for a total of 24 hours. For example, fruits, vegetables, etc. are converted into 90% of the weight, grains, fish, etc. are converted into 80% of the weight, and dried fruits are converted into 70% of the weight.
Also,drink water in small portions, such as drinking a mouthful of water every hour (about 30-50 ml for an adult), it can not only ensure the water intake, but also reduce the burden on the heart. Be sure to avoid a large amount of water in a short period of time, such as eating half a watermelon at a time, drinking a lot of tea, etc. Patients can use measuring cups, electronic scales and other tools to quantify fluid intake daily, develop good living habits, and reduce thirst.
A few more tipsto avoid thirst< /span>:
1. Increase the frequency of drinking water, but a small amount each time Drink;
2. Use a humidifier if the air is dry;< /p>
3. Add lemons, plums and other foods to quench thirst in drinking water;
4. Try to breathe through the nose and avoid mouth breathing;
< span>5. Control blood sugar and avoid high blood sugar causing thirst;
6. Low-salt diet, avoid Eat foods that are high in salt.
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